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Obscurant and Radiation Characteristics of Infrared-Screening Smoke Composition Based on Red Phosphorus

Quang, S.D. and Van, T.N. and Trung, T.N. (2022) Obscurant and Radiation Characteristics of Infrared-Screening Smoke Composition Based on Red Phosphorus. Defence Science Journal, 72 (3). pp. 353-358. ISSN 0011748X

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Abstract

Red phosphorus-based camouflage compositions are often used on naval ships to counter anti-ship missiles. This work focused on investigating the obscurant and infrared radiation characteristics of infrared-screening smoke of pyrotechnic compositions based on red phosphorus, Mg-Al alloy, barium nitrate and Viton A rubber. The results demonstrated that the smoke clouds of the formulation based on red phosphorus and Mg-Al alloy have a high attenuation capability to 1.064 µm laser radiation. Besides, these smokescreens also have a better emission power in the wavelength range of 2.5-5 and 8-14 µm. Therefore, the smoke compositions based on red phosphorus and Mg-Al alloy can be used in camouflage devices on naval ships against infrared and laser-guided missiles. © 2022, DESIDOC.

Item Type: Article
Divisions: Faculties > Faculty of Special Equipments
Identification Number: 10.14429/dsj.72.17676
Uncontrolled Keywords: Aluminum alloys; Aluminum compounds; Binary alloys; Magnesium alloys; Smoke, Antiship missiles; Emission; Emission power; Infrared radiation characteristic; Naval ship; Obscurant; Pyrotechnic compositions; Radiation characteristics; Red phosphorus; Smokescreen, Infrared radiation
Additional Information: cited By 0
URI: http://eprints.lqdtu.edu.vn/id/eprint/10562

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